Beginning in 1983, published in 3 vols.: Vol. 1--organization descriptions and index: Vol. 2--geographic volume: international organization participation; Vol. 3--subject volume: global action network.

Each volume 1983-<1986> carries its own edition statement. Vols. 2 and 3 for 1985/86- called 3rd ed.-

Text in English, with instructions in English, French, and German; indexes in English and French.

Vols. for 15th-16/18th editions issued also in French under title: Annuaire des organisations internationales.

Complemented by: International association statutes series, 1988-

Yearb. int. organ.

Yearbook of international organizations.